Fuliko 6 Inch Exterior Dryer Vent Cover Outside, Wall Vent Cover Hooded Wall Vent with Backdraft Damper for Dryer Kitchen Bathroom Hood HVAC Duct

【Optimized Airflow Efficiency】\u2014 This dryer vent cover built-in backdraft damper that maintains to 75% airflow efficiency, outperforming most standard vent covers. 【40% Larger Protective Overhang】\u2014 Our dryer vent cover has extended hood that provides 40% more coverage than standard models, offering against heavy and winds. 【 Corrosion 】\u2014 Our dryer vent cover outside is made from heavy-gauge galvanized steel with polyester powder for exceptional rust and corrosion resistance. 【Effective Pest & Debris 】\u2014 This wall vent cover includes 3 mm screen to keep birds, , leaves, and debris from entering your ventilation . 【Versatile Installation Options】\u2014 Suitable for both roof and wall , with 6\u2033 ducts for kitchen hoods, dryer vents, bathrooms, and HVAC exhaust .